Results 81 to 90 of about 22,521 (245)
Experimental Factors and Techniques for Pool Boiling Heat Transfer Enhancement: A Critical Review
Heat Transfer, EarlyView.ABSTRACT This review presents a comprehensive assessment of active strategies for enhancing pool boiling heat transfer, with a focus on techniques that do not rely solely on the boiling surface modification. It examines a broad range of methodologies including fluid additives, external fields, mechanical interventions, and thermal‐geometric tuning that
José E. Pereira +2 more
wiley +1 more source
A Review on Experimental and Numerical Investigations of Jet Impingement Cooling Performance with Nanofluids. [PDF]
Micromachines (Basel), 2022 Wai OJ, Gunnasegaran P, Hasini H.
europepmc +1 more source
Dual process for improved recovery of essential oil and pectin from citrus waste
Journal of Chemical Technology &Biotechnology, EarlyView.Abstract BACKGROUND Citrus essential oils (EO), particularly orange essential oil (OEO) and pectin, are high‐value chemical products widely used across various industries, including pharmaceuticals, food and beverages, detergents, and cosmetics. These compounds are present in the residual by‐products generated by juice production industries, and their ...
Jorge Welti‐Chanes +3 more
wiley +1 more source
Effect of Hybrid Nanofluids Concentration and Swirling Flow on Jet Impingement Cooling. [PDF]
Nanomaterials (Basel), 2022 Jen Wai O, Gunnasegaran P, Hasini H.
europepmc +1 more source
Journal of Quaternary Science, EarlyView.Abstract The sedimentary succession at Whittlesey preserves a unique British late Middle Pleistocene to Holocene record back to a time equivalent to at least marine oxygen isotope stage 8 (ca. 250 ka). This study builds on previously published sedimentology, geochronology and palaeoecology results to establish 20 sedimentary facies associations, with ...
H. E. Langford +3 more
wiley +1 more source
Photo‐Excitations in Halide Perovskites: Where Do Simulations and Experiments Meet?
Laser &Photonics Reviews, EarlyView.Aiming to bridge the gap between simulations and measurements of light–matter couplings and photo‐excitations in new functional materials, this perspective highlights insights and bottlenecks of state‐of‐the‐art experimental and theoretical methods (2D electronic spectroscopy vs.
Muhammad Sufyan Ramzan +5 more
wiley +1 more source
Comparison of elastic and elastic-plastic structural analyses for cooled turbine blade airfoils [PDF]
Elastic plastic stress strain states in cooled turbine blade airfoils were calculated by three methods for the initial takeoff transient of an advanced technology aircraft engine.
Kaufman, A.
core +1 more source
Macromolecular Rapid Communications, EarlyView.We successfully developed poly(ethylene terephthalate) (PET) and poly(ethylene furanoate) (PEF) nanoparticles and microparticles, covalently tagged with Alexa Fluor 633 or Alexa Fluor 647, using both mechanical and solvent‐based approaches. The particles displaying hydrodynamic diameters between 200 and 700 nm, exhibited long‐term colloidal stability ...
Redoy Gazi Shuvo +10 more
wiley +1 more source
Comparison of cooling effectiveness of turbine vanes with and without film cooling [PDF]
The cooling effectiveness of three film-cooled vanes were compared to the cooling effectiveness of two non-film-cooled vanes. The comparison indicated that, for the vane configurations and test conditions examined, film cooling had an adverse effect near
Gauntner, D. J. +3 more
core +1 more source
Water Co‐Adsorption in Ultrathin Films of Ionic Liquids on Pt(111)
ChemistryOpen, EarlyView.At 100 K, IL adsorption on D2O precovered Pt(111) partially displaces interfacial water resulting in a water‐IL co‐adsorbed layer. Upon heating to 130 K, IL ions migrate to the metal interface, thereby destabilizing adsorbed water as shown by the ≈10 K reduction in its desorption temperature.
Timo Talwar +2 more
wiley +1 more source